The document discusses various approaches for representing enemies in first-person shooter games that can change their behavior, including the strategy pattern. It then examines different techniques for implementing object reclassification, where an object can change class during its lifetime. This includes Smalltalk's "become" method, Gilgul which uses indirect pointers and handles reclassification of objects with methods on the stack, and Fickle which introduces type safety through a structured class hierarchy. Predicate classes are also covered, which combine multiple dispatch with automatic reclassification when predicates are fulfilled. Issues around implementation, type safety and handling halfway executed methods are discussed for each approach.
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Dealing with Lexicon Acquired from Comparable Corpora: post-edition and exchangeEstelle Delpech
Material presented at the TKE (Terminology and Knowledge Engineering) Conference 2010, Dublin, Ireland.
Download paper at http://hal.archives-ouvertes.fr/hal-00544403
Insitutions: Laboratoire d'Informatique de Nantes Atlantique (LINA), Lingua et Machina.
this is a java paper you can use it as a reference in interview for java
for more info please visit
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Dealing with Lexicon Acquired from Comparable Corpora: post-edition and exchangeEstelle Delpech
Material presented at the TKE (Terminology and Knowledge Engineering) Conference 2010, Dublin, Ireland.
Download paper at http://hal.archives-ouvertes.fr/hal-00544403
Insitutions: Laboratoire d'Informatique de Nantes Atlantique (LINA), Lingua et Machina.
Every Consumer is a Business user is a ConsumerMichael Kogeler
Presentation on “Every consumer is a business user is a consumer”. Audience was a large group of CIO’s of large Belgian companies and my mission was to convince them of the fact that Consumers (and especially the Gen-Y people entering their companies) will drive their IT infrastructure innovation over the next years. And also make them realize they play a key role in the success or failure of their company the next years to come.
Presented at Dynabyte (13th April 2016)
I do not think it means what you think it means. What object means to many programmers is managers, views, controllers, getters and setters, megalithic frameworks, spaghetti inheritance, lots of mocks and large classes. But is this what object-oriented development is really about?
The original vision of objects was focused more on the problem domain than the solution domain. Objects were supposed to be small, properly encapsulated abstractions composed from other objects. Classes were a mechanism for expressing objects, not the editing black hole of the development process.
Think you know objects? This talk strips back the layers of habits, frameworks and legacy to cast objects in a new but old light.
MLGrafViz: multilingual ontology visualization plug-in for ProtégéCSITiaesprime
Natural language processing (NLP) is rapidly increasing in all domains of knowledge acquisition to facilitate different language user. It is required to develop knowledge-based NLP systems to provide better results. Knowledge based systems can be implemented using ontologies where ontology is a collection of terms and concepts arranged taxonomically. The concepts that are visualized graphically are more understandable than in the text form. In this research paper, new multilingual ontology visualization plug-in MLGrafViz is developed to visualize ontologies in different natural languages. This plug-in is developed for Protégé ontology editor. This plug-in allows the user to translate and visualize the core ontology into 135 languages.
TMPA-2017: Layered Layouts for Software Systems VisualizationIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Layered Layouts for Software Systems Visualization
Alexey A. Mitsyuk, Yaroslav V. Kotylev, Higher School of Economics
For video follow the link: https://youtu.be/NFsgWQpMQjs
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
Every Consumer is a Business user is a ConsumerMichael Kogeler
Presentation on “Every consumer is a business user is a consumer”. Audience was a large group of CIO’s of large Belgian companies and my mission was to convince them of the fact that Consumers (and especially the Gen-Y people entering their companies) will drive their IT infrastructure innovation over the next years. And also make them realize they play a key role in the success or failure of their company the next years to come.
Presented at Dynabyte (13th April 2016)
I do not think it means what you think it means. What object means to many programmers is managers, views, controllers, getters and setters, megalithic frameworks, spaghetti inheritance, lots of mocks and large classes. But is this what object-oriented development is really about?
The original vision of objects was focused more on the problem domain than the solution domain. Objects were supposed to be small, properly encapsulated abstractions composed from other objects. Classes were a mechanism for expressing objects, not the editing black hole of the development process.
Think you know objects? This talk strips back the layers of habits, frameworks and legacy to cast objects in a new but old light.
MLGrafViz: multilingual ontology visualization plug-in for ProtégéCSITiaesprime
Natural language processing (NLP) is rapidly increasing in all domains of knowledge acquisition to facilitate different language user. It is required to develop knowledge-based NLP systems to provide better results. Knowledge based systems can be implemented using ontologies where ontology is a collection of terms and concepts arranged taxonomically. The concepts that are visualized graphically are more understandable than in the text form. In this research paper, new multilingual ontology visualization plug-in MLGrafViz is developed to visualize ontologies in different natural languages. This plug-in is developed for Protégé ontology editor. This plug-in allows the user to translate and visualize the core ontology into 135 languages.
TMPA-2017: Layered Layouts for Software Systems VisualizationIosif Itkin
TMPA-2017: Tools and Methods of Program Analysis
3-4 March, 2017, Hotel Holiday Inn Moscow Vinogradovo, Moscow
Layered Layouts for Software Systems Visualization
Alexey A. Mitsyuk, Yaroslav V. Kotylev, Higher School of Economics
For video follow the link: https://youtu.be/NFsgWQpMQjs
Would like to know more?
Visit our website:
www.tmpaconf.org
www.exactprosystems.com/events/tmpa
Follow us:
https://www.linkedin.com/company/exactpro-systems-llc?trk=biz-companies-cym
https://twitter.com/exactpro
Automated Identification of Framing by Word Choice and Labeling to Reveal Med...Anastasia Zhukova
The term media bias denotes the differences of the news coverage about the same event. Slanted news coverage occurs when journalists frame the information favorably, i.e., they report with different word choice about the same concept, thus leading to the readers’ distorted information perception. A word choice and labeling (WCL) analysis system was implemented to reveal biased language in news articles. In the area of Artificial Intelligence (AI), the WCL analysis system imitates well-established methodologies of content and framing analyses employed by the social sciences. The central thesis contribution is a development and implementation of the multistep merging approach (MSMA) that unlike state-of-the-art natural language preprocessing (NLP) techniques, e.g., coreference resolution, identifies coreferential phrases of a broader sense, e.g., “undocumented immigrants” and “illegal aliens.” An evaluation of the approach on the extended
NewsWCL50 dataset was made achieving the performance of 𝐹1 = 0.84, which is twice higher than a best performing baseline. Finally, to enable visual exploration of the identified entities, a four-visualization usability prototype was proposed and implemented, which enables exploring entity composition of the analyzed news articles and phrasing diversity of the identified entities.
How to Add Chatter in the odoo 17 ERP ModuleCeline George
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
Thinking of getting a dog? Be aware that breeds like Pit Bulls, Rottweilers, and German Shepherds can be loyal and dangerous. Proper training and socialization are crucial to preventing aggressive behaviors. Ensure safety by understanding their needs and always supervising interactions. Stay safe, and enjoy your furry friends!
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Delivering Micro-Credentials in Technical and Vocational Education and TrainingAG2 Design
Explore how micro-credentials are transforming Technical and Vocational Education and Training (TVET) with this comprehensive slide deck. Discover what micro-credentials are, their importance in TVET, the advantages they offer, and the insights from industry experts. Additionally, learn about the top software applications available for creating and managing micro-credentials. This presentation also includes valuable resources and a discussion on the future of these specialised certifications.
For more detailed information on delivering micro-credentials in TVET, visit this https://tvettrainer.com/delivering-micro-credentials-in-tvet/
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
How to Build a Module in Odoo 17 Using the Scaffold MethodCeline George
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
2. Scenario
In a first person shooter:
enemies tend to change their behavior when they become aware of the
player’s presence (and then again when they empty their magazines),
under the hood, they are typically represented by objects and
references pointing at them are often spread across the whole memory.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 2 / 14
3. Problem
How to represent enemies?
Single class with a typecode—clumsy.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 3 / 14
4. Problem
How to represent enemies?
Single class with a typecode—clumsy.
Multiple classes, events and pointer redirection—too complicated, not
feasible.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 3 / 14
5. Problem
How to represent enemies?
Single class with a typecode—clumsy.
Multiple classes, events and pointer redirection—too complicated, not
feasible.
The strategy pattern.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 3 / 14
6. Reclassification
Change of a class of an object during its lifetime.
Not implemented in current industrial programming languages.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 4 / 14
7. Issues
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 5 / 14
8. Issues
Implementation (flexible and efficient).
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 5 / 14
9. Issues
Implementation (flexible and efficient).
Type safety.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 5 / 14
10. Issues
Implementation (flexible and efficient).
Type safety.
Halfway executed methods invoked on the reclassified object.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 5 / 14
11. Issues
Implementation (flexible and efficient).
Type safety.
Halfway executed methods invoked on the reclassified object.
Overall design: cleanliness, consistency and interaction with
other features of the language.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 5 / 14
12. The Strategy Pattern
Implementation: indirect pointers.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 6 / 14
13. The Strategy Pattern
Implementation: indirect pointers.
Envelope defines its own type.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 6 / 14
14. The Strategy Pattern
Implementation: indirect pointers.
Envelope defines its own type.
Halfway executed methods continue their execution on the original
object—they are not aware of the replacement. However, they may
damage the context.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 6 / 14
15. Smalltalk’s become:
Implementation: redirect pointer referencing class object.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 7 / 14
16. Smalltalk’s become:
Implementation: redirect pointer referencing class object.
No type safety (as in the rest of the language).
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 7 / 14
17. Smalltalk’s become:
Implementation: redirect pointer referencing class object.
No type safety (as in the rest of the language).
Halfway executed methods continue their execution—it is up to the
programmer to make sure they cause no harm.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 7 / 14
18. Smalltalk’s become:
Implementation: redirect pointer referencing class object.
No type safety (as in the rest of the language).
Halfway executed methods continue their execution—it is up to the
programmer to make sure they cause no harm.
Overall design in sync with the rest of the language.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 7 / 14
20. Gilgul
Implementation: indirect pointers.
Optionally, an exception is raised when reclassifying an object with
methods on the stack. When all methods invoked on that objects are
unwound, the last one is restarted.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 8 / 14
21. Gilgul
Implementation: indirect pointers.
Optionally, an exception is raised when reclassifying an object with
methods on the stack. When all methods invoked on that objects are
unwound, the last one is restarted.
Reclassification is a global issue—indirectly or directly reclassifying
methods should either be side-effect free or abortable/restartable.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 8 / 14
22. Fickle
Three types of classes: normal, root and state.
Root classes can only inherit from normal classes.
Root classes can only be parents to state classes.
State classes can only inherit from root classes or state classes.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 9 / 14
23. Fickle
Three types of classes: normal, root and state.
Root classes can only inherit from normal classes.
Root classes can only be parents to state classes.
State classes can only inherit from root classes or state classes.
State classes can not be used as field types.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 9 / 14
24. Fickle
Three types of classes: normal, root and state.
Root classes can only inherit from normal classes.
Root classes can only be parents to state classes.
State classes can only inherit from root classes or state classes.
State classes can not be used as field types.
Methods have to declare root classes of directly or indirectly
reclassified objects.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 9 / 14
25. Fickle
Three types of classes: normal, root and state.
Root classes can only inherit from normal classes.
Root classes can only be parents to state classes.
State classes can only inherit from root classes or state classes.
State classes can not be used as field types.
Methods have to declare root classes of directly or indirectly
reclassified objects.
Static types of variables change conservatively to accommodate
for the effects of reclassification.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 9 / 14
26. Example
root class Player {
bool brave;
abstract Weapon kissed(){Player}
}
state class Frog extends Player {
Vocal pouch;
Weapon kissed(){Player}{this⇓Prince; sword = new Weapon}
}
state class Prince extends Player {
Weapon sword;
Weapon kissed(){Player}{sword}
}
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 10 / 14
27. Example (II)
bool play(Player p, Frog f){Player} {
f.pouch; // correct
p.kissed();
f.pouch; // incorrect
p.brave; //correct
}
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 11 / 14
28. Predicate Classes
Combination of multiple dispatch with automatic reclassification.
An object is reclassified once a predicate is fulfilled.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 12 / 14
29. Typing Issues of Predicate Classes
The system uses multimethods.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 13 / 14
30. Typing Issues of Predicate Classes
The system uses multimethods.
It guarantees no method invocation is ambiguous.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 13 / 14
31. Typing Issues of Predicate Classes
The system uses multimethods.
It guarantees no method invocation is ambiguous.
Compiler raises an error if it can not deduce no ambiguity can occur.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 13 / 14
32. Typing Issues of Predicate Classes
The system uses multimethods.
It guarantees no method invocation is ambiguous.
Compiler raises an error if it can not deduce no ambiguity can occur.
A programmer may provide an additional information which helps to
dispel suspicions of ambiguity using disjoint and cover primitives.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 13 / 14
33. See
Sophia Drossopoulou, Ferruccio Damiani, Mariangiola Dezani-Ciancaglini,
and Paola Giannini. More Dynamic Object Reclassification: FickleII.
ACM Transactions on Programming Languages and Systems 24, 2 (March
2002). 153–191. http://doi.acm.org/10.1145/514952.514955
Craig Chambers. Predicate Classes. Proceedings of the 7th European
Conference on Object-Oriented Programming (ECOOP ’93), Oscar
Nierstrasz (Ed.). Springer-Verlag, London, UK. 268–296.
Michal P´ıˇse (CTU in Prague) Object Programming Lect. 7: Reclassification November 7, 2010 14 / 14